/*
 * Copyright (c) 2018 Alibaba Group Holding Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 * Demonstrates how to return a result back to the invoker of this function.
 */

'use strict';

exports.handler = function (event, context, callback) {
  console.log(event);
  console.log(context);
  // Return string result.
  callback(null, 'Message returned from Invokee.');
  // Return binary result.
  // callback(null, Buffer.from('Message returned from Invokee.'));
};